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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.219 ·

Workshop artifact pages get a publish-time structural verifier

Publishing a workshop page would run a structural check and refuse instead of shipping violations.

Nothing to try yet In Development
JSON All of v2.1.219
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.219,
In DevelopmentSection of the release

A publish-time HTML and sidecar verifier with its own refusal telemetry, gated off absent a remote value.

What

Publishing a workshop page runs a structural check over the rendered HTML and refuses the publish on violation instead of shipping it.

Details
  • Verifies against a computed allowlist of blessed inline-script hashes; refusals list rule, where and hint, capped at 12 entries followed by "(and N more)".
  • Sidecar files are policed: workshop pages may not ship renderable or executable sidecars, and non-workshop sidecars of renderable types are probe-verified individually.
  • New telemetry: workshop_verifier_refused, workshop_sidecar_refused, workshop_sidecar_contract.
  • Gated on Xde() = mN() && Ke("tengu_gable_onyx_sluice", !1), so off absent a remote value.
Evidence

workshop pages cannot ship renderable or executable sidecar files

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Feature flag
tengu_gable_onyx_sluice Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.219: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.219. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: tengu_gable_onyx_sluice

See this entry in the whole of v2.1.219 →

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